from theano._version import get_versions

FALLBACK_VERSION = "1.0.5+unknown"

info = get_versions()
if info["error"] is not None:
    info["version"] = FALLBACK_VERSION

full_version = info["version"]
git_revision = info["full-revisionid"]
del get_versions

short_version = full_version.split("+")[0]


# This tries to catch a tag like beta2, rc1, ...
try:
    int(short_version.split(".")[2])
    release = True
except ValueError:
    release = False

if release and info["error"] is None:
    version = short_version
else:
    version = full_version
del info
